Your pace is the speed at which you walk.
步速 • He moved at a brisk pace down the rue St. Antoine. 他沿着圣安托万街轻快地走着。
If you pace a small area, you keep walking up and down it, because you are anxious or impatient.
(因焦虑或不耐烦) 在…走来走去
with due deference to: used to acknowledge politely someone who disagrees with the speaker or writer
尊敬的(用于礼貌提及持反对意见的某人)